Home / 16,097,928.41-22,213,124.87-10,882,284.76

Finding the Fourth Proportional to 16,097,928.41, 22,213,124.87 and 10,882,284.76

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Solution

The fourth proportional to 16,097,928.41, 22,213,124.87 and 10,882,284.76 is: 15,016,189.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,097,928.41 : 22,213,124.87 = 10,882,284.76 : x
  2. Step 2: Convert to fraction form
    16,097,928.41/22,213,124.87 = 10,882,284.76/x
  3. Step 3: Cross multiply
    16,097,928.41x = 22,213,124.87 × 10,882,284.76
  4. Step 4: Simplify right side
    16,097,928.41x = 241,729,550,132,076.91
  5. Step 5: Solve for x
    x = 241,729,550,132,076.91/16,097,928.41
  6. Step 6: Final answer
    x = 15,016,189.91

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.